ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ExceptionThrow (Function)
Artificially triggers the security mechanism of WLanguage by throwing an exception.
StatCovariance (Function)
Calculates the covariance between two series of values.
sEvent (Function)
Branches an event on a serial port.
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
WLanguage procedure called by fListFile
WLanguage procedure ("Callback") called by fListFile for each file found.
AlbumPicker (Function)
Retrieves a photo, an image or a video stored in the photo album of the mobile device.
TreeExpandAll (Function)
Expands a node and all its child elements in a TreeView control.
SocketRead (Function)
Retrieves a message sent by another socket.
ErrorChangeParameter (Function)
Configures the automatic behavior that will be implemented if an error occurs in the current process.
StatSum (Function)
Calculates the sum for a series of values.
StatVariance (Function)
Calculates the variance for a series of values.
MatReadLine (Function)
Reads the value of all elements found in a matrix row.
StatMax (Function)
Calculates the maximum value for a series of values.
StatMin (Function)
Calculates the minimum value for a series of values.
StatAverage (Function)
Calculates the arithmetic, geometric or harmonic mean for a series of values.
AutoRunAdd (Function)
Allows you to automatically start a WINDEV application when a specific event occurs.
Diagram Editor control events
WINDEV manages the following events by default (in the order in which they appear in the code editor) for the Linear Slider controls and for the Range Slider controls...
ControlExecuteClosing (Function)
Runs the closing WLanguage event of an office control and displays its confirmation dialog if necessary.
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
HActivateFilter (Function)
Enables the filter that was previously created for the specified data file (view or query).
sParameter (Function)
Defines or modifies the parameters for configuring the specified serial port, parallel port or infrared port.
HForward (Function)
Moves several records forward from the current position in the data file, according to a specified item.
HBackward (Function)
Moves backward several records from the current position in the data file, according to a specified item.
Logical operators
The logical operators are as follows......
StatAverageDeviation (Function)
Calculates the average deviation of values in relation to their arithmetic mean.